The internet is rife with white supremacists sharing their genetic ancestry testing results to prove their racial purity. But 23andMe and other DNA-testing companies will only police racist activity that happens within their walls.

Construction projects could be exposing New Orleans residents to lead in their water, the city inspector general has found. It’s only the latest of several reports documenting failings of the city’s water monitor.

The FDA has banned doctors from performing poop transplants for most illnesses. But a Tampa clinic is teaching the procedure to desperate patients with a variety of gut troubles — even kids with autism.

The Bureau of Indian Affairs deleted mentions of climate change from the Tribal Climate Resilience Programs website, and has proposed cutting $10 million marked to help tribal nations adapt to climate change.

Airbnb posts on Facebook and Instagram advertised a “true Sioux” experience, surrounded by “succulents, epic sunsets, and peacocks,” in a teepee in Joshua Tree, California, which is not home to any Sioux tribes.

Navajo farmers have been wary of the San Juan river ever since a mine spill in 2015 turned the water bright yellow. Data just presented to them shows that lead and arsenic levels meet the EPA’s drinking water guidelines.